This book identifies the socio-economic factors that hinder the promotion of secondary school education in Siaya District, Kenya. It determines the social factors that influence the promotion of secondary education in the district, the economic factors that influence the promotion of secondary education and establishes the extent to which social factors hinder the promotion of secondary education in the district. It also establishes the extent to which economic factors hinder the promotion of secondary education and the strategies education stake-holders are using to address the problem of low enrollment in the district. This book is recommended for education planners, secondary school teachers and university students interested in economics of education.